Trace number 4265157

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
BTD 2017-08-10? (TO) 2519.8201 2520.01

General information on the benchmark

NameGracefulGraph/GracefulGraph-m1-s1/
GracefulGraph-K12-P09.xml
MD5SUM32cec65ed71b36923f34d2db18851218
Bench CategoryCSP (decision problem)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables1500
Number of constraints692
Number of domains2
Minimum domain size690
Maximum domain size691
Distribution of domain sizes[{"size":690,"count":690},{"size":691,"count":108}]
Minimum variable degree0
Maximum variable degree14
Distribution of variable degrees[{"degree":0,"count":702},{"degree":2,"count":690},{"degree":13,"count":24},{"degree":14,"count":84}]
Minimum constraint arity3
Maximum constraint arity690
Distribution of constraint arities[{"arity":3,"count":690},{"arity":108,"count":1},{"arity":690,"count":1}]
Number of extensional constraints0
Number of intensional constraints690
Distribution of constraint types[{"type":"intension","count":690},{"type":"allDifferent","count":2}]
Optimization problemNO
Type of objective

Solver Data 

1.73/1.88	c Version: 2017-08-10

Verifier Data 

One s line expected

Watcher Data 

runsolver version 3.4.0 (svn: 3012) Copyright (C) 2010-2013 Olivier ROUSSEL

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

NUMA information:
  number of nodes: 2
  memory of node 0: 16374 MiB (15131 MiB free)
  memory of node 1: 16384 MiB (15512 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4265157-1502667610/watcher-4265157-1502667610 -o /tmp/evaluation-result-4265157-1502667610/solver-4265157-1502667610 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node127-1502653304-21654 --watchdog 2580 BTD 2520 HOME/instance-4265157-1502667610.xml 

running on 4 cores: 0,2,4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2520 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2550 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2520 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Linux 3.10.0-514.16.1.el7.x86_64
Starting watchdog thread
Current StackSize limit: 8192 KiB

solver pid=25652, runsolver pid=25649

[startup+0.100105 s]*
/proc/loadavg: 2.00 2.01 2.05 3/181 25653
/proc/meminfo: memFree=31377316/32770624 swapFree=67108860/67108860
[pid=25652] ppid=25649 vsize=33268 memory=3536 CPUtime=0.04 cores=0,2,4,6
/proc/25652/stat : 25652 (BTD) R 25649 25652 17093 0 -1 4202496 1042 0 0 0 4 0 0 0 20 0 1 0 68954341 34066432 884 18446744073709551615 4194304 35031035 140735716762144 140735716762144 7408826 0 0 1 0 0 0 0 17 0 0 0 5 0 0 37130264 37226188 64487424 140735716770271 140735716770347 140735716770347 140735716773841 0
/proc/25652/statm: 8317 884 232 7529 0 764 0
Current children cumulated CPU time: 0.04 s
Current children cumulated vsize: 33268 KiB
Current children cumulated memory: 3536 KiB

[startup+0.209077 s]*
/proc/loadavg: 2.00 2.01 2.05 3/181 25653
/proc/meminfo: memFree=31371488/32770624 swapFree=67108860/67108860
[pid=25652] ppid=25649 vsize=38976 memory=9236 CPUtime=0.15 cores=0,2,4,6
/proc/25652/stat : 25652 (BTD) R 25649 25652 17093 0 -1 4202496 2476 0 0 0 15 0 0 0 20 0 1 0 68954341 39911424 2309 18446744073709551615 4194304 35031035 140735716762144 140735716762144 7408826 0 0 1 0 0 0 0 17 0 0 0 5 0 0 37130264 37226188 64487424 140735716770271 140735716770347 140735716770347 140735716773841 0
/proc/25652/statm: 9744 2309 232 7529 0 2191 0
Current children cumulated CPU time: 0.15 s
Current children cumulated vsize: 38976 KiB
Current children cumulated memory: 9236 KiB

[startup+0.309014 s]*
/proc/loadavg: 2.00 2.01 2.05 3/181 25653
/proc/meminfo: memFree=31366404/32770624 swapFree=67108860/67108860
[pid=25652] ppid=25649 vsize=44040 memory=14432 CPUtime=0.25 cores=0,2,4,6
/proc/25652/stat : 25652 (BTD) R 25649 25652 17093 0 -1 4202496 3742 0 0 0 25 0 0 0 20 0 1 0 68954341 45096960 3608 18446744073709551615 4194304 35031035 140735716762144 140735716757912 7408826 0 0 1 0 0 0 0 17 0 0 0 5 0 0 37130264 37226188 64487424 140735716770271 140735716770347 140735716770347 140735716773841 0
/proc/25652/statm: 11010 3608 232 7529 0 3457 0
Current children cumulated CPU time: 0.25 s
Current children cumulated vsize: 44040 KiB
Current children cumulated memory: 14432 KiB

[startup+0.700246 s]
/proc/loadavg: 2.00 2.01 2.05 3/181 25653
/proc/meminfo: memFree=31356272/32770624 swapFree=67108860/67108860
[pid=25652] ppid=25649 vsize=63264 memory=33484 CPUtime=0.63 cores=0,2,4,6
/proc/25652/stat : 25652 (BTD) R 25649 25652 17093 0 -1 4202496 8562 0 0 0 63 0 0 0 20 0 1 0 68954341 64782336 8371 18446744073709551615 4194304 35031035 140735716762144 140735716757864 7399028 0 0 1 0 0 0 0 17 0 0 0 5 0 0 37130264 37226188 64487424 140735716770271 140735716770347 140735716770347 140735716773841 0
/proc/25652/statm: 15816 8371 232 7529 0 8263 0
Current children cumulated CPU time: 0.63 s
Current children cumulated vsize: 63264 KiB
Current children cumulated memory: 33484 KiB

[startup+1.50026 s]
/proc/loadavg: 2.00 2.01 2.05 3/181 25653
/proc/meminfo: memFree=31330852/32770624 swapFree=67108860/67108860
[pid=25652] ppid=25649 vsize=101340 memory=71764 CPUtime=1.43 cores=0,2,4,6
/proc/25652/stat : 25652 (BTD) R 25649 25652 17093 0 -1 4202496 18126 0 0 0 141 2 0 0 20 0 1 0 68954341 103772160 17941 18446744073709551615 4194304 35031035 140735716762144 140735716757864 7398260 0 0 1 0 0 0 0 17 0 0 0 5 0 0 37130264 37226188 64487424 140735716770271 140735716770347 140735716770347 140735716773841 0
/proc/25652/statm: 25335 17941 241 7529 0 17782 0
Current children cumulated CPU time: 1.43 s
Current children cumulated vsize: 101340 KiB
Current children cumulated memory: 71764 KiB

[startup+3.10924 s]
/proc/loadavg: 2.00 2.01 2.05 3/181 25653
/proc/meminfo: memFree=31286752/32770624 swapFree=67108860/67108860
[pid=25652] ppid=25649 vsize=124172 memory=94780 CPUtime=3.04 cores=0,2,4,6
/proc/25652/stat : 25652 (BTD) R 25649 25652 17093 0 -1 4202496 25164 0 0 0 301 3 0 0 20 0 1 0 68954341 127152128 23695 18446744073709551615 4194304 35031035 140735716762144 140735716760696 7405873 0 0 1 0 0 0 0 17 0 0 0 5 0 0 37130264 37226188 64487424 140735716770271 140735716770347 140735716770347 140735716773841 0
/proc/25652/statm: 31043 23695 322 7529 0 23490 0
Current children cumulated CPU time: 3.04 s
Current children cumulated vsize: 124172 KiB
Current children cumulated memory: 94780 KiB

[startup+6.30022 s]
/proc/loadavg: 2.00 2.01 2.05 3/181 25653
/proc/meminfo: memFree=31270264/32770624 swapFree=67108860/67108860
[pid=25652] ppid=25649 vsize=141464 memory=112228 CPUtime=6.23 cores=0,2,4,6
/proc/25652/stat : 25652 (BTD) R 25649 25652 17093 0 -1 4202496 32448 0 0 0 617 6 0 0 20 0 1 0 68954341 144859136 28057 18446744073709551615 4194304 35031035 140735716762144 140735716760696 4294565 0 0 1 0 0 0 0 17 0 0 0 5 0 0 37130264 37226188 64487424 140735716770271 140735716770347 140735716770347 140735716773841 0
/proc/25652/statm: 35366 28057 322 7529 0 27813 0
Current children cumulated CPU time: 6.23 s
Current children cumulated vsize: 141464 KiB
Current children cumulated memory: 112228 KiB

[startup+12.7003 s]
/proc/loadavg: 2.00 2.01 2.05 3/181 25653
/proc/meminfo: memFree=31247156/32770624 swapFree=67108860/67108860
[pid=25652] ppid=25649 vsize=162188 memory=133016 CPUtime=12.63 cores=0,2,4,6
/proc/25652/stat : 25652 (BTD) R 25649 25652 17093 0 -1 4202496 43077 0 0 0 1256 7 0 0 20 0 1 0 68954341 166080512 33254 18446744073709551615 4194304 35031035 140735716762144 140735716760696 4445128 0 0 1 0 0 0 0 17 2 0 0 5 0 0 37130264 37226188 64487424 140735716770271 140735716770347 140735716770347 140735716773841 0
/proc/25652/statm: 40547 33254 323 7529 0 32994 0
Current children cumulated CPU time: 12.63 s
Current children cumulated vsize: 162188 KiB
Current children cumulated memory: 133016 KiB

[startup+25.5004 s]
/proc/loadavg: 1.93 2.00 2.04 3/181 25653
/proc/meminfo: memFree=31247156/32770624 swapFree=67108860/67108860
[pid=25652] ppid=25649 vsize=162188 memory=133016 CPUtime=25.43 cores=0,2,4,6
/proc/25652/stat : 25652 (BTD) R 25649 25652 17093 0 -1 4202496 48804 0 0 0 2536 7 0 0 20 0 1 0 68954341 166080512 33254 18446744073709551615 4194304 35031035 140735716762144 140735716760696 4445163 0 0 1 0 0 0 0 17 2 0 0 5 0 0 37130264 37226188 64487424 140735716770271 140735716770347 140735716770347 140735716773841 0
/proc/25652/statm: 40547 33254 323 7529 0 32994 0
Current children cumulated CPU time: 25.43 s
Current children cumulated vsize: 162188 KiB
Current children cumulated memory: 133016 KiB

[startup+51.1093 s]
/proc/loadavg: 1.96 2.00 2.04 3/181 25654
/proc/meminfo: memFree=31138932/32770624 swapFree=67108860/67108860
[pid=25652] ppid=25649 vsize=281380 memory=241204 CPUtime=51.03 cores=0,2,4,6
/proc/25652/stat : 25652 (BTD) R 25649 25652 17093 0 -1 4202496 79465 0 0 0 5093 10 0 0 20 0 1 0 68954341 288133120 60301 18446744073709551615 4194304 35031035 140735716762144 140735716760344 4300336 0 0 1 0 0 0 0 17 2 0 0 5 0 0 37130264 37226188 64487424 140735716770271 140735716770347 140735716770347 140735716773841 0
/proc/25652/statm: 70345 60301 338 7529 0 62792 0
Current children cumulated CPU time: 51.03 s
Current children cumulated vsize: 281380 KiB
Current children cumulated memory: 241204 KiB

[startup+102.3 s]
/proc/loadavg: 1.98 2.00 2.04 3/181 25656
/proc/meminfo: memFree=31120368/32770624 swapFree=67108860/67108860
[pid=25652] ppid=25649 vsize=299728 memory=259560 CPUtime=102.22 cores=0,2,4,6
/proc/25652/stat : 25652 (BTD) R 25649 25652 17093 0 -1 4202496 100852 0 0 0 10210 12 0 0 20 0 1 0 68954341 306921472 64890 18446744073709551615 4194304 35031035 140735716762144 140735716761144 6458080 0 0 1 0 0 0 0 17 2 0 0 5 0 0 37130264 37226188 64487424 140735716770271 140735716770347 140735716770347 140735716773841 0
/proc/25652/statm: 74932 64890 338 7529 0 67379 0
Current children cumulated CPU time: 102.22 s
Current children cumulated vsize: 299728 KiB
Current children cumulated memory: 259560 KiB

[startup+162.3 s]
/proc/loadavg: 1.99 2.00 2.04 3/181 25659
/proc/meminfo: memFree=31120396/32770624 swapFree=67108860/67108860
[pid=25652] ppid=25649 vsize=299728 memory=259588 CPUtime=162.2 cores=0,2,4,6
/proc/25652/stat : 25652 (BTD) R 25649 25652 17093 0 -1 4202496 112035 0 0 0 16208 12 0 0 20 0 1 0 68954341 306921472 64897 18446744073709551615 4194304 35031035 140735716762144 140735716761144 4293343 0 0 1 0 0 0 0 17 2 0 0 5 0 0 37130264 37226188 64487424 140735716770271 140735716770347 140735716770347 140735716773841 0
/proc/25652/statm: 74932 64897 338 7529 0 67379 0
Current children cumulated CPU time: 162.2 s
Current children cumulated vsize: 299728 KiB
Current children cumulated memory: 259588 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/181 25661
/proc/meminfo: memFree=31114760/32770624 swapFree=67108860/67108860
[pid=25652] ppid=25649 vsize=299728 memory=265064 CPUtime=222.2 cores=0,2,4,6
/proc/25652/stat : 25652 (BTD) R 25649 25652 17093 0 -1 4202496 112062 0 0 0 22208 12 0 0 20 0 1 0 68954341 306921472 66266 18446744073709551615 4194304 35031035 140735716762144 140735716761144 4445097 0 0 1 0 0 0 0 17 2 0 0 5 0 0 37130264 37226188 64487424 140735716770271 140735716770347 140735716770347 140735716773841 0
/proc/25652/statm: 74932 66266 338 7529 0 67379 0
Current children cumulated CPU time: 222.2 s
Current children cumulated vsize: 299728 KiB
Current children cumulated memory: 265064 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/185 25678
/proc/meminfo: memFree=31112120/32770624 swapFree=67108860/67108860
[pid=25652] ppid=25649 vsize=299728 memory=265064 CPUtime=282.2 cores=0,2,4,6
/proc/25652/stat : 25652 (BTD) R 25649 25652 17093 0 -1 4202496 112232 0 0 0 28208 12 0 0 20 0 1 0 68954341 306921472 66266 18446744073709551615 4194304 35031035 140735716762144 140735716761144 4300344 0 0 1 0 0 0 0 17 2 0 0 5 0 0 37130264 37226188 64487424 140735716770271 140735716770347 140735716770347 140735716773841 0
/proc/25652/statm: 74932 66266 338 7529 0 67379 0
Current children cumulated CPU time: 282.2 s
Current children cumulated vsize: 299728 KiB
Current children cumulated memory: 265064 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/183 25680
/proc/meminfo: memFree=31113708/32770624 swapFree=67108860/67108860
[pid=25652] ppid=25649 vsize=299728 memory=265064 CPUtime=342.19 cores=0,2,4,6
/proc/25652/stat : 25652 (BTD) R 25649 25652 17093 0 -1 4202496 112405 0 0 0 34207 12 0 0 20 0 1 0 68954341 306921472 66266 18446744073709551615 4194304 35031035 140735716762144 140735716761144 4213253 0 0 1 0 0 0 0 17 2 0 0 5 0 0 37130264 37226188 64487424 140735716770271 140735716770347 140735716770347 140735716773841 0
/proc/25652/statm: 74932 66266 338 7529 0 67379 0
Current children cumulated CPU time: 342.19 s
Current children cumulated vsize: 299728 KiB
Current children cumulated memory: 265064 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/182 25682
/proc/meminfo: memFree=31115580/32770624 swapFree=67108860/67108860
[pid=25652] ppid=25649 vsize=299728 memory=265064 CPUtime=402.19 cores=0,2,4,6
/proc/25652/stat : 25652 (BTD) R 25649 25652 17093 0 -1 4202496 112576 0 0 0 40207 12 0 0 20 0 1 0 68954341 306921472 66266 18446744073709551615 4194304 35031035 140735716762144 140735716761144 4445177 0 0 1 0 0 0 0 17 2 0 0 5 0 0 37130264 37226188 64487424 140735716770271 140735716770347 140735716770347 140735716773841 0
/proc/25652/statm: 74932 66266 338 7529 0 67379 0
Current children cumulated CPU time: 402.19 s
Current children cumulated vsize: 299728 KiB
Current children cumulated memory: 265064 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/182 25684
/proc/meminfo: memFree=31115208/32770624 swapFree=67108860/67108860
[pid=25652] ppid=25649 vsize=299728 memory=265064 CPUtime=462.19 cores=0,2,4,6
/proc/25652/stat : 25652 (BTD) R 25649 25652 17093 0 -1 4202496 112694 0 0 0 46207 12 0 0 20 0 1 0 68954341 306921472 66266 18446744073709551615 4194304 35031035 140735716762144 140735716761144 4445151 0 0 1 0 0 0 0 17 2 0 0 5 0 0 37130264 37226188 64487424 140735716770271 140735716770347 140735716770347 140735716773841 0
/proc/25652/statm: 74932 66266 338 7529 0 67379 0
Current children cumulated CPU time: 462.19 s
Current children cumulated vsize: 299728 KiB
Current children cumulated memory: 265064 KiB


################
# More data... #
################

/proc/25652/statm: 74932 66266 338 7529 0 67379 0
Current children cumulated CPU time: 1722.13 s
Current children cumulated vsize: 299728 KiB
Current children cumulated memory: 265064 KiB

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/181 25818
/proc/meminfo: memFree=30869364/32770624 swapFree=67108860/67108860
[pid=25652] ppid=25649 vsize=299728 memory=265064 CPUtime=1782.13 cores=0,2,4,6
/proc/25652/stat : 25652 (BTD) R 25649 25652 17093 0 -1 4202496 116578 0 0 0 178200 13 0 0 20 0 1 0 68954341 306921472 66266 18446744073709551615 4194304 35031035 140735716762144 140735716761144 4296414 0 0 1 0 0 0 0 17 2 0 0 5 0 0 37130264 37226188 64487424 140735716770271 140735716770347 140735716770347 140735716773841 0
/proc/25652/statm: 74932 66266 338 7529 0 67379 0
Current children cumulated CPU time: 1782.13 s
Current children cumulated vsize: 299728 KiB
Current children cumulated memory: 265064 KiB

[startup+1842.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/181 25820
/proc/meminfo: memFree=30866132/32770624 swapFree=67108860/67108860
[pid=25652] ppid=25649 vsize=299728 memory=265064 CPUtime=1842.13 cores=0,2,4,6
/proc/25652/stat : 25652 (BTD) R 25649 25652 17093 0 -1 4202496 116746 0 0 0 184200 13 0 0 20 0 1 0 68954341 306921472 66266 18446744073709551615 4194304 35031035 140735716762144 140735716761144 4296463 0 0 1 0 0 0 0 17 2 0 0 5 0 0 37130264 37226188 64487424 140735716770271 140735716770347 140735716770347 140735716773841 0
/proc/25652/statm: 74932 66266 338 7529 0 67379 0
Current children cumulated CPU time: 1842.13 s
Current children cumulated vsize: 299728 KiB
Current children cumulated memory: 265064 KiB

[startup+1902.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/181 25822
/proc/meminfo: memFree=30866644/32770624 swapFree=67108860/67108860
[pid=25652] ppid=25649 vsize=299728 memory=265064 CPUtime=1902.13 cores=0,2,4,6
/proc/25652/stat : 25652 (BTD) R 25649 25652 17093 0 -1 4202496 116920 0 0 0 190200 13 0 0 20 0 1 0 68954341 306921472 66266 18446744073709551615 4194304 35031035 140735716762144 140735716761144 4296629 0 0 1 0 0 0 0 17 2 0 0 5 0 0 37130264 37226188 64487424 140735716770271 140735716770347 140735716770347 140735716773841 0
/proc/25652/statm: 74932 66266 338 7529 0 67379 0
Current children cumulated CPU time: 1902.13 s
Current children cumulated vsize: 299728 KiB
Current children cumulated memory: 265064 KiB

[startup+1962.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/181 25825
/proc/meminfo: memFree=30866520/32770624 swapFree=67108860/67108860
[pid=25652] ppid=25649 vsize=299728 memory=265064 CPUtime=1962.12 cores=0,2,4,6
/proc/25652/stat : 25652 (BTD) R 25649 25652 17093 0 -1 4202496 117146 0 0 0 196199 13 0 0 20 0 1 0 68954341 306921472 66266 18446744073709551615 4194304 35031035 140735716762144 140735716761144 4296223 0 0 1 0 0 0 0 17 2 0 0 5 0 0 37130264 37226188 64487424 140735716770271 140735716770347 140735716770347 140735716773841 0
/proc/25652/statm: 74932 66266 338 7529 0 67379 0
Current children cumulated CPU time: 1962.12 s
Current children cumulated vsize: 299728 KiB
Current children cumulated memory: 265064 KiB

[startup+2022.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/181 25827
/proc/meminfo: memFree=30866764/32770624 swapFree=67108860/67108860
[pid=25652] ppid=25649 vsize=299728 memory=265064 CPUtime=2022.12 cores=0,2,4,6
/proc/25652/stat : 25652 (BTD) R 25649 25652 17093 0 -1 4202496 117323 0 0 0 202199 13 0 0 20 0 1 0 68954341 306921472 66266 18446744073709551615 4194304 35031035 140735716762144 140735716761144 4293293 0 0 1 0 0 0 0 17 2 0 0 5 0 0 37130264 37226188 64487424 140735716770271 140735716770347 140735716770347 140735716773841 0
/proc/25652/statm: 74932 66266 338 7529 0 67379 0
Current children cumulated CPU time: 2022.12 s
Current children cumulated vsize: 299728 KiB
Current children cumulated memory: 265064 KiB

[startup+2082.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/184 25843
/proc/meminfo: memFree=30863704/32770624 swapFree=67108860/67108860
[pid=25652] ppid=25649 vsize=299728 memory=265064 CPUtime=2082.12 cores=0,2,4,6
/proc/25652/stat : 25652 (BTD) R 25649 25652 17093 0 -1 4202496 117486 0 0 0 208199 13 0 0 20 0 1 0 68954341 306921472 66266 18446744073709551615 4194304 35031035 140735716762144 140735716761144 4296135 0 0 1 0 0 0 0 17 2 0 0 5 0 0 37130264 37226188 64487424 140735716770271 140735716770347 140735716770347 140735716773841 0
/proc/25652/statm: 74932 66266 338 7529 0 67379 0
Current children cumulated CPU time: 2082.12 s
Current children cumulated vsize: 299728 KiB
Current children cumulated memory: 265064 KiB

[startup+2142.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/185 25870
/proc/meminfo: memFree=30861936/32770624 swapFree=67108860/67108860
[pid=25652] ppid=25649 vsize=299728 memory=265064 CPUtime=2142.11 cores=0,2,4,6
/proc/25652/stat : 25652 (BTD) R 25649 25652 17093 0 -1 4202496 117559 0 0 0 214198 13 0 0 20 0 1 0 68954341 306921472 66266 18446744073709551615 4194304 35031035 140735716762144 140735716761144 4293264 0 0 1 0 0 0 0 17 2 0 0 5 0 0 37130264 37226188 64487424 140735716770271 140735716770347 140735716770347 140735716773841 0
/proc/25652/statm: 74932 66266 338 7529 0 67379 0
Current children cumulated CPU time: 2142.11 s
Current children cumulated vsize: 299728 KiB
Current children cumulated memory: 265064 KiB

[startup+2202.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/183 25872
/proc/meminfo: memFree=30864196/32770624 swapFree=67108860/67108860
[pid=25652] ppid=25649 vsize=299728 memory=265064 CPUtime=2202.11 cores=0,2,4,6
/proc/25652/stat : 25652 (BTD) R 25649 25652 17093 0 -1 4202496 117747 0 0 0 220198 13 0 0 20 0 1 0 68954341 306921472 66266 18446744073709551615 4194304 35031035 140735716762144 140735716761144 4293304 0 0 1 0 0 0 0 17 2 0 0 5 0 0 37130264 37226188 64487424 140735716770271 140735716770347 140735716770347 140735716773841 0
/proc/25652/statm: 74932 66266 338 7529 0 67379 0
Current children cumulated CPU time: 2202.11 s
Current children cumulated vsize: 299728 KiB
Current children cumulated memory: 265064 KiB

[startup+2262.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/182 25874
/proc/meminfo: memFree=30865236/32770624 swapFree=67108860/67108860
[pid=25652] ppid=25649 vsize=299728 memory=265064 CPUtime=2262.11 cores=0,2,4,6
/proc/25652/stat : 25652 (BTD) R 25649 25652 17093 0 -1 4202496 117927 0 0 0 226198 13 0 0 20 0 1 0 68954341 306921472 66266 18446744073709551615 4194304 35031035 140735716762144 140735716761144 4293276 0 0 1 0 0 0 0 17 2 0 0 5 0 0 37130264 37226188 64487424 140735716770271 140735716770347 140735716770347 140735716773841 0
/proc/25652/statm: 74932 66266 338 7529 0 67379 0
Current children cumulated CPU time: 2262.11 s
Current children cumulated vsize: 299728 KiB
Current children cumulated memory: 265064 KiB

[startup+2322.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/182 25876
/proc/meminfo: memFree=30865472/32770624 swapFree=67108860/67108860
[pid=25652] ppid=25649 vsize=299728 memory=265064 CPUtime=2322.11 cores=0,2,4,6
/proc/25652/stat : 25652 (BTD) R 25649 25652 17093 0 -1 4202496 118007 0 0 0 232198 13 0 0 20 0 1 0 68954341 306921472 66266 18446744073709551615 4194304 35031035 140735716762144 140735716761144 4293355 0 0 1 0 0 0 0 17 2 0 0 5 0 0 37130264 37226188 64487424 140735716770271 140735716770347 140735716770347 140735716773841 0
/proc/25652/statm: 74932 66266 338 7529 0 67379 0
Current children cumulated CPU time: 2322.11 s
Current children cumulated vsize: 299728 KiB
Current children cumulated memory: 265064 KiB

[startup+2382.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/182 25878
/proc/meminfo: memFree=30865844/32770624 swapFree=67108860/67108860
[pid=25652] ppid=25649 vsize=299728 memory=265064 CPUtime=2382.1 cores=0,2,4,6
/proc/25652/stat : 25652 (BTD) R 25649 25652 17093 0 -1 4202496 118172 0 0 0 238197 13 0 0 20 0 1 0 68954341 306921472 66266 18446744073709551615 4194304 35031035 140735716762144 140735716761144 4445151 0 0 1 0 0 0 0 17 2 0 0 5 0 0 37130264 37226188 64487424 140735716770271 140735716770347 140735716770347 140735716773841 0
/proc/25652/statm: 74932 66266 338 7529 0 67379 0
Current children cumulated CPU time: 2382.1 s
Current children cumulated vsize: 299728 KiB
Current children cumulated memory: 265064 KiB

[startup+2442.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/182 25880
/proc/meminfo: memFree=30865596/32770624 swapFree=67108860/67108860
[pid=25652] ppid=25649 vsize=299728 memory=265064 CPUtime=2442.1 cores=0,2,4,6
/proc/25652/stat : 25652 (BTD) R 25649 25652 17093 0 -1 4202496 118350 0 0 0 244197 13 0 0 20 0 1 0 68954341 306921472 66266 18446744073709551615 4194304 35031035 140735716762144 140735716761144 4296459 0 0 1 0 0 0 0 17 2 0 0 5 0 0 37130264 37226188 64487424 140735716770271 140735716770347 140735716770347 140735716773841 0
/proc/25652/statm: 74932 66266 338 7529 0 67379 0
Current children cumulated CPU time: 2442.1 s
Current children cumulated vsize: 299728 KiB
Current children cumulated memory: 265064 KiB

[startup+2502.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/182 25882
/proc/meminfo: memFree=30865896/32770624 swapFree=67108860/67108860
[pid=25652] ppid=25649 vsize=299728 memory=265064 CPUtime=2502.1 cores=0,2,4,6
/proc/25652/stat : 25652 (BTD) R 25649 25652 17093 0 -1 4202496 118438 0 0 0 250197 13 0 0 20 0 1 0 68954341 306921472 66266 18446744073709551615 4194304 35031035 140735716762144 140735716761144 4298537 0 0 1 0 0 0 0 17 2 0 0 5 0 0 37130264 37226188 64487424 140735716770271 140735716770347 140735716770347 140735716773841 0
/proc/25652/statm: 74932 66266 338 7529 0 67379 0
Current children cumulated CPU time: 2502.1 s
Current children cumulated vsize: 299728 KiB
Current children cumulated memory: 265064 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+2520 s]*
/proc/loadavg: 2.00 2.00 2.04 3/182 25883
/proc/meminfo: memFree=30865896/32770624 swapFree=67108860/67108860
[pid=25652] ppid=25649 vsize=299728 memory=265064 CPUtime=2519.81 cores=0,2,4,6
/proc/25652/stat : 25652 (BTD) R 25649 25652 17093 0 -1 4202496 118572 0 0 0 251968 13 0 0 20 0 1 0 68954341 306921472 66266 18446744073709551615 4194304 35031035 140735716762144 140735716761144 4293256 0 0 1 0 0 0 0 17 2 0 0 5 0 0 37130264 37226188 64487424 140735716770271 140735716770347 140735716770347 140735716773841 0
/proc/25652/statm: 74932 66266 338 7529 0 67379 0
Current children cumulated CPU time: 2519.81 s
Current children cumulated vsize: 299728 KiB
Current children cumulated memory: 265064 KiB

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

[startup+2520.01 s]
# the end of solver process 25652 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2519.68 s, system=0.136992 s

Solver just ended.
??? end of watcher thread
Dumping a history of the last processes samples

Child ended because it received signal 15 (SIGTERM)
Real time (s): 2520.01
CPU time (s): 2519.82
CPU user time (s): 2519.68
CPU system time (s): 0.136992
CPU usage (%): 99.9924
Max. virtual memory (cumulated for all children) (KiB): 299728
Max. memory (cumulated for all children) (KiB): 265064

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2519.68
system time used= 0.136992
maximum resident set size= 265064
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 118572
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 10
involuntary context switches= 3161


# summary of solver processes directly reported to runsolver:
#   pid: 25652
#   total CPU time (s): 2519.82
#   total CPU user time (s): 2519.68
#   total CPU system time (s): 0.136992

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 9.49178 second user time and 17.3975 second system time

The end

Launcher Data 

Begin job on node127 at 2017-08-14 01:26:02
IDJOB=4265157
IDBENCH=120754
IDSOLVER=2654
FILE ID=node127/4265157-1502667610
RUNJOBID= node127-1502653304-21654
PBS_JOBID= 
Free space on /tmp= 61992 MiB

SOLVER NAME= BTD 2017-08-10
BENCH NAME= XCSP17/GracefulGraph/GracefulGraph-m1-s1/GracefulGraph-K12-P09.xml
COMMAND LINE= BTD TIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4265157-1502667610/watcher-4265157-1502667610 -o /tmp/evaluation-result-4265157-1502667610/solver-4265157-1502667610 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node127-1502653304-21654 --watchdog 2580  BTD 2520 HOME/instance-4265157-1502667610.xml

TIME LIMIT= 2520 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 32cec65ed71b36923f34d2db18851218
RANDOM SEED=1343591882

node127.alineos.net Linux 3.10.0-514.16.1.el7.x86_64 #1 SMP Wed Apr 12 15:04:24 UTC 2017

/sys/devices/system/cpu/cpu0/cpufreq/scaling_governor:
performance

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32770624 kB
MemFree:        31379132 kB
MemAvailable:   31952692 kB
Buffers:          207808 kB
Cached:           661724 kB
SwapCached:            0 kB
Active:           728640 kB
Inactive:         233484 kB
Active(anon):      42596 kB
Inactive(anon):    83860 kB
Active(file):     686044 kB
Inactive(file):   149624 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:             38828 kB
Writeback:             0 kB
AnonPages:         93080 kB
Mapped:            49268 kB
Shmem:             33444 kB
Slab:             133460 kB
SReclaimable:     107456 kB
SUnreclaim:        26004 kB
KernelStack:        3232 kB
PageTables:         5228 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     370404 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     40960 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      118144 kB
DirectMap2M:    33427456 kB

Free space on /tmp at the end= 61956 MiB
End job on node127 at 2017-08-14 02:08:02